253527768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 742341600

約数和(自身を除く): 488813832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 439, 468, 617, 878, 936, 1234, 1317, 1756, 1851, 2468, 2634, 3512, 3702, 3951, 4936, 5268, 5553, 5707, 7404, 7902, 8021, 10536, 11106, 11414, 14808, 15804, 16042, 17121, 22212, 22828, 24063, 31608, 32084, 34242, 44424, 45656, 48126, 51363, 64168, 68484, 72189, 96252, 102726, 136968, 144378, 192504, 205452, 270863, 288756, 410904, 541726, 577512, 812589, 1083452, 1625178, 2166904, 2437767, 3250356, 3521219, 4875534, 6500712, 7042438, 9751068, 10563657, 14084876, 19502136, 21127314, 28169752, 31690971, 42254628, 63381942, 84509256, 126763884, 253527768]

約数ペア:

[(1, 253527768), (2, 126763884), (3, 84509256), (4, 63381942), (6, 42254628), (8, 31690971), (9, 28169752), (12, 21127314), (13, 19502136), (18, 14084876), (24, 10563657), (26, 9751068), (36, 7042438), (39, 6500712), (52, 4875534), (72, 3521219), (78, 3250356), (104, 2437767), (117, 2166904), (156, 1625178), (234, 1083452), (312, 812589), (439, 577512), (468, 541726), (617, 410904), (878, 288756), (936, 270863), (1234, 205452), (1317, 192504), (1756, 144378), (1851, 136968), (2468, 102726), (2634, 96252), (3512, 72189), (3702, 68484), (3951, 64168), (4936, 51363), (5268, 48126), (5553, 45656), (5707, 44424), (7404, 34242), (7902, 32084), (8021, 31608), (10536, 24063), (11106, 22828), (11414, 22212), (14808, 17121), (15804, 16042)]